Hoshizaki REFRIGERATED PREP TABLE WITH RAISED RAIL 73168 User Manual download pdf (Page 22)

22

Service

Menu

Item and Details

Setting Range Factory Default

Cabinet Rail Cabinet Rail

F0 Defrost Interval

•Thecabinetusesatimeinitiated

heated defrost.

•Thechangeinthedefrost

interval setting will take effect

immediately. The next defrost

will take place after the newly

set time interval has elapsed.

•Initiatingamanualdefrostonthe

cabinet will restart the defrost

timer.

1 to 12 hours in

1 hour increments.

N/A 6 N/A

F1 Defrost Termination Temperature

Do not adjust. For

recommendations, contact

Hoshizaki Technical Support.

41 to 68°F

(5 to 20°C)

in 1 degree

increments

N/A 49°F (9.4°C) N/A

F2 Setpoint Temperature Differential

Use"SET"buttontoscrollthrough

all 4 settings.

•Youcannotsetboth+and‑to

0.0.

•NegativevalueindicatedbyLED

to left of number.

Both the + and - values can be

adjusted between 0 to 6.3°F in

increments of .9°F

(0 to 3.5°C in increments of .5°C)

(decimal not displayed)

Comp on

0°F (0°C)

at setpoint

Comp off

-3.6°F (-2°C)

below setpoint

Comp on

0°F (0°C)

at setpoint

Comp off

-3.6°F (-2°C)

below setpoint

F3 High Temperature Alarm Delay

Time:See"III.A.AlarmSignals."

0 to 3 hours in 1 hour increments 2

F4 Low Temperature Alarm Delay

Time:See"III.A.AlarmSignals."

0 or 1 hour 1

F5 Temperature Display Fahrenheit or Celsius °F

F6 Alarm History: maximum 8 alarms.

No reset for alarm history

available.

Alarms displayed newest to oldest.

When"‑‑"appears,youhave

reached the end of the alarm

history.

N/A

F7 Compressor Run Time (%):

Displays compressor run time

percentage between the 2 most

recent defrosts.

N/A N/A

F8 Not Used N/A N/A

F9 Rail Cooling Switch:

"LOW"RailFanAdjustment(rail

section only)

0=rail fans on continuously (same

as"NORMAL"position)

1=rail fans on 15 sec.

rail fans off 90 sec.

2=rail fans on 1 sec.

rail fans off 90 sec.

N/A 2

FA

Do not

adjust

High Condenser Temperature

Alarm Setting (clogged lter):

For recommendations, contact

Hoshizaki Technical Support.

Adjustable between 140 to 167°F

(60 to 75°C).

140°F (60°C)

(1 not displayed)

Fb Audible Control N/A N/A

b) Service Menu Chart

1 2 ... 17 18 19 20 21 22 23 24 25 26 27 ... 65 66

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